U.S. Open 2018: Roger Federer plays down retirement talk Unknown 01:52 After mentioning retirement following his U.S. Open win, Roger Federer said his comments were a "total joke." Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSpartans looking to derail Buckeyes, avenge 2017 beatdownOgunbowale and Mabrey feed off each other for No. 1 IrishRandy Carlyle on the Ducks' bounce-back win over CalgaryGetzlaf's goal lifts Ducks to 3-2 win over FlamesNFL stadiums and Kenny Chesney: magical mix of sports/musicBig man, big goals: Whiteside has big hopes for this season